Hello, I recently bought a PS4 for my gf and I signed in under my account to start it up. I bought her, her own copy of destiny of TTK. (She lives in a different state) I then set up her account (this one that I am using here) and I just started up the refer a friend program but it's telling me she needs a copy of her own TTK. I don't understand what I am missing she has her own its not shared. PLEASE HELP. I literally got her a PS4 and TTK for this reason mainly!